drivers from the mid-atlantic to boston. going to have to navigate roads covered in a slushy mix. but heavier snow is coming down inland. >>> and pennsylvania is expected to bear the brunt of the storm. so road crews have been out with their salt trucks proactively since yesterday afternoon. the snow is forecast to come down during the morning rush. that could mean a challenging commute for a whole lot of folks. millions of people trying to get to work. >>> snow is only nice if you don't have to go out in it. if you can look at it, that's fine. >>> well, with the snow and freezing rain, millions can expect miserable conditions on the roads in the next few hours. >>> meteorologist jim dickey and the latest from accuweather. hi, jim. >> good morning, rob and paula. tracking an area of low pressure frontal boundary will bring light snow to many spots through the early morning hours. green comes together as we track forward here. temperatures across the region right around the freezing point. this will be a mixed event. north, 20s, teens this morning. still in the 40s in d.c. fueling